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  • Verified reviews icon67
    Verified deck maintenance services reviews

Find Deck maintenance specialists in Niwot

Avatar for Bernal Concrete
Bernal Concrete
4.7(
89
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Niwot, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Credit card accepted

"Juan and his team are amazing. Juan is very knowledgeable, and was always quick to respond to our questions. He and everyone that worked on our project was extremely kind and respectful of our home. They demoed our old deck and put in a new patio, we couldn’t be happier with the way the process has gone. Highly recommend Bernal Concrete!!"
Response time10 hrs
Response rate86%
53 neighbors recently requested a quote
Avatar for ProFix Home Services LLC
ProFix Home Services LLC
5.0(
12
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Niwot, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Chris did an amazing job with my sprinkler system, he showed up on time and always stood to his original payment quote and was very pleasant to work with. I recommended this company to my neighbor who also needs work done."
My jobs
My jobs
My jobs
Bathroom tile
Bathroom tile

+2

Response time9 hrs
Response rate91%
1 neighbors recently requested a quote
American Wood Care, Inc.
3.7(
32
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Niwot, CO and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"The project was to clean and stain our deck, and we asked him to put stain on a small patio as well. Also, I asked if he could complete it on short notice. Mike worked it into his schedule, and in the end, the deck looks great. The patio is not Mike's specialty, and it turned out okay. In the end, we plan to hire Mike to clean our fence later this fall. When it comes to wood, Mike does a great job, and I would recommend him. Regarding the value, I'm not an expert in this space, but the cost seemed a little high for what we received."
Response time7 hrs
31 neighbors recently requested a quote
Recommended by81%of homeowners
A Professional Edge Painting
4.4(
9
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Niwot, CO and surrounding areas

Approved

In business since 1988

Free estimates

Customers say: Super punctual

"We love our new house colors! Ken and his crew were fantastic to work with—great communication, efficient, and always professional. Our neighbors even enjoyed chatting with them and watching the progress! We especially appreciated their attention to detail and the overall quality of the experience. Highly recommend Ken and his team for any painting project!"
Recommended by88%of homeowners
Avatar for HoneyDo Handyman
HoneyDo Handyman
New to Angi
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Niwot, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Hi neighbors! My name is David and I am the HoneyDo Handyman. I've been helping homeowners and businesses for more than a decade, and have hundreds of satisfied repeat clients. Let me tackle those 'to-do' lists that never seem to end. Whether it’s a leaky faucet, a TV that needs mounting, or a deck that needs a refresh, I pride myself on finding the best solution for you, performing quality work, and making sure you're satisfied with the results.

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Deck Maintenance questions, answered by experts

You can use a few different tactics to prevent your deck gate from sagging. Aside from using strong, rot-resistant woods, introducing a diagonal element—such as a tension rod or solid piece of wood to act as a brace—across the gate will offer better support. You can also use rigid joists to prevent the gate from sagging.

The life expectancy of deck boards varies widely based on the material, climate, and maintenance. Untreated wood boards typically last 10 to 30 years with proper care, while pressure-treated boards can last up to 50 years. Hardwoods generally outlast softwoods. Composite boards also tend to last longer than natural wood. Environmental factors like arid or humid climates can shorten a deck's lifespan. To extend the life of wood decking, it's important to consistently clean and seal it to protect against moisture, UV light, and insects.

Before installing a deck, you must build a base for the deck to rest upon, often made of compacted soil or gravel. While gravel is an optional material, it helps with drainage. Some contractors also recommend installing a weed control membrane, which helps provide a solid foundation for the frame. In the case of an elevated deck, a pro will often lay down a concrete slab as a foundation. 

Liquid rubber is great for waterproofing, but it can damage your deck if it’s not applied correctly. First, it can trap moisture in the wood if the deck isn’t completely dry before application.  Second, applying it too thickly can create a heavy, rubbery surface layer that peels and cracks under fluctuating temperatures. For the best results, ensure the wood is completely dry before application, and apply the liquid rubber in thin, even coats. A quick inspection every now and then will help you catch any issues early, keeping your deck protected and looking its best.

The average cost to professionally clean or pressure wash a deck is around $150, with prices typically ranging from $100 to $600. Several factors influence the final price, including the deck's size, material, condition, and how long it has been since its last cleaning. For a smaller deck of about 300 square feet, you might pay around $100. For a larger deck of 1,000 square feet or more, the cost could be closer to $300 to $400. Decks that are very dirty or haven't been cleaned in years may require more time and special detergents, which will increase the price. The deck's material also plays a role. Wood decks often cost more to clean because they require a gentle power washing technique to avoid damage. Composite decks are typically less expensive to clean, and cleaning a metal deck may cost around $100.

The Niwot, CO homeowners’ guide to deck maintenance services

From average costs to expert advice, get all the answers you need to get your job done.